ISHEA Institute Carlos J. Pérez Pulido
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Bioenergetics · NOTA-BIO-101

The Breath You Just Took Was Made by an Invisible Ocean Alga

By · ISHEA Institute ·

Why is atmospheric oxygen fixed at 20.95%? The piece traces that figure back to marine phytoplankton and links it to the mitochondrial energy that sustains bioenergetic coherence.

Note — Short piece published openly. Thinking in progress, not a result.

🌍 POST #1: The Breath You Just Took Was Made by an Invisible Ocean Algae

#Coherence #Oxygen #Energy #Mitochondria

> 20.95% — that’s the precise concentration of oxygen in Earth’s atmosphere.

> Why?
Because
more = explosive fires.
Less = cellular suffocation.

This balance isn’t luck.
It’s "coherence":
→ Diatoms: in the ocean produce ~25% of Earth’s O₂.
→ Saharan dust: delivers the iron they need to thrive.
→ Glacial melt: supplies the silica for their glass shells.
"→ That O₂ reaches your lungs... then your mitochondria convert it into thought, movement, life."

Without it? Just 2 ATP. No brain. No movement. No complex life.

"Your next breath depends on a microscopic alga you’ve never seen".

> 🌱 *“We don’t own the planet. We are its breath.”*

#PlanetaryBoundaries #Diatoms #ClimateAction #Bioenergetics #ROS
#SystemsThinking #Symbiosis

In the same room — Bioenergetics